43052048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{787}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 90285888

約数和(自身を除く): 47233840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263, 526, 787, 1052, 1574, 2104, 3148, 3419, 4208, 6296, 6838, 10231, 12592, 13676, 20462, 27352, 40924, 54704, 81848, 163696, 206981, 413962, 827924, 1655848, 2690753, 3311696, 5381506, 10763012, 21526024, 43052048]

約数ペア:

[(1, 43052048), (2, 21526024), (4, 10763012), (8, 5381506), (13, 3311696), (16, 2690753), (26, 1655848), (52, 827924), (104, 413962), (208, 206981), (263, 163696), (526, 81848), (787, 54704), (1052, 40924), (1574, 27352), (2104, 20462), (3148, 13676), (3419, 12592), (4208, 10231), (6296, 6838)]